CN209372656U - A kind of detection device of water-based exterior wall paint rainprint performance - Google Patents
A kind of detection device of water-based exterior wall paint rainprint performance Download PDFInfo
- Publication number
- CN209372656U CN209372656U CN201822130402.XU CN201822130402U CN209372656U CN 209372656 U CN209372656 U CN 209372656U CN 201822130402 U CN201822130402 U CN 201822130402U CN 209372656 U CN209372656 U CN 209372656U
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- Prior art keywords
- exterior wall
- template
- rainprint
- water
- performance
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Abstract
The utility model discloses a kind of detection devices of water-based exterior wall paint rainprint performance, including template placement platform, sink, lower dropper, control valve, exterior wall template；The template placement platform surface bottom portion is equipped with several exterior wall templates, and the template placement platform surface above each exterior wall template is equipped with lower dropper, and each lower dropper upper end connection water channel, sink connect water source by pipeline, and each lower dropper is equipped with control valve；The template placement platform angle with horizontal plane is 70 °.A kind of detection device of water-based exterior wall paint rainprint performance of the utility model can repeatedly test the rainprint performance of several piece exterior wall template, and detection efficiency is high.
Description
Technical field
The utility model relates to a kind of detection devices of water-based exterior wall paint rainprint performance.
Background technique
Due to being for decentralized medium with water, organic solvent content is greatly reduced water-based emulsion than before, reduces simultaneously
The release of harmful substance, environmental-protecting performance is superior, therefore water-based emulsion is more and more wider in the application of coating industry.
In exterior wall paint field, flat apply generally will do it toning operation, and the flat painting after mixing colours needs to have excellent resistance to
Performance is waited, without obvious discoloration after rain drop erosion.In order to test the rainprint performance of the coloured flat painting of exterior wall, control water drip rate,
It drips under the factors unanimous circumstances such as time, the rainprint performance of the coloured flat painting of External Wall carries out the efficient assessment that standardizes.Previous
Rainprint detection device is often excessively simple and crude, can not unify the factors such as speed of dropping water and size, thus its detection accuracy is not high, and
Can simultaneously amount detection it is less, cause detection efficiency to decline.
Utility model content
The purpose of this utility model is to provide a kind of detection devices of water-based exterior wall paint rainprint performance, it is intended in solution
State problem.
To achieve the goals above, the technical solution of the utility model designs a kind of water-based exterior wall paint rainprint performance
Detection device, including template placement platform, sink, lower dropper, control valve, exterior wall template；Template placement platform surface
Bottom is equipped with several exterior wall templates, and the template placement platform surface above each exterior wall template is equipped with lower dropper, under each
Dropper upper end connection water channel, sink connect water source by pipeline, and each lower dropper is equipped with control valve；The template placement platform
Angle with horizontal plane is 70 °.
Further, the control valve top is equipped with flowmeter.
Advantages and beneficial effects of the utility model lie in that 1) present apparatus can detect the rainprint of several piece exterior wall template simultaneously
Can, high efficiency, it is ensured that the comparability of test experiments；2) present apparatus sets up control valve on lower dropper, so that test
The quantity of exterior wall template has high changeability；Water flow is controlled in same numerical value using control valve simultaneously, is improved
The accuracy and confidence level of rainprint test；3) present apparatus template placement platform tilt angle is 70 °, greatly reduces nature ring
The contact angle of rainwater and metope in border；4) control valve top is equipped with flowmeter, can be precisely controlled water drip rate in same number
Value.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the utility model side schematic view.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
Embodiment:
A kind of detection device of water-based exterior wall paint rainprint performance, including template placement platform 1, sink 2, lower dropper 3, control
Valve 4 processed, exterior wall template 5；1 surface bottom portion of template placement platform is equipped with 10 exterior wall templates 5, on each exterior wall template 5
1 surface of template placement platform of side is equipped with lower dropper 3, and each lower 3 upper end connection water channel 2 of dropper, sink 2 are connected by pipeline
Water source, each lower dropper 3 is equipped with control valve 4；The 1 angle with horizontal plane α of template placement platform is 70 °.
10 lower dropper 3 and 10 control valves 4 can be adjusted by opening or closing for control valve 4 when use
Actually use the quantity of lower dropper 3.Flowmeter is arranged in each 4 top of control valve, can preferably control water flow.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (2)
1. a kind of detection device of water-based exterior wall paint rainprint performance, it is characterised in that: including template placement platform, sink, under
Dropper, control valve, exterior wall template；The template placement platform surface bottom portion is equipped with several exterior wall templates, each exterior wall sample
Template placement platform surface above plate is equipped with lower dropper, and each lower dropper upper end connection water channel, sink are connected by pipeline
Water source, each lower dropper is equipped with control valve；The template placement platform angle with horizontal plane is 70 °.
2. a kind of detection device of water-based exterior wall paint rainprint performance according to claim 1, it is characterised in that: the control
Valve top processed is equipped with flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130402.XU CN209372656U (en) | 2018-12-19 | 2018-12-19 | A kind of detection device of water-based exterior wall paint rainprint performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130402.XU CN209372656U (en) | 2018-12-19 | 2018-12-19 | A kind of detection device of water-based exterior wall paint rainprint performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209372656U true CN209372656U (en) | 2019-09-10 |
Family
ID=67829416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822130402.XU Active CN209372656U (en) | 2018-12-19 | 2018-12-19 | A kind of detection device of water-based exterior wall paint rainprint performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209372656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986120A (en) * | 2021-03-19 | 2021-06-18 | 北京三棵树新材料科技有限公司 | Device for testing stain resistance of exterior wall coating and using method thereof |
-
2018
- 2018-12-19 CN CN201822130402.XU patent/CN209372656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986120A (en) * | 2021-03-19 | 2021-06-18 | 北京三棵树新材料科技有限公司 | Device for testing stain resistance of exterior wall coating and using method thereof |
| CN112986120B (en) * | 2021-03-19 | 2023-04-18 | 北京三棵树新材料科技有限公司 | Device for testing stain resistance of exterior wall coating and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210806 Address after: 201500 no.5829 Nanting Road, Tinglin Town, Jinshan District, Shanghai Patentee after: SHANGHAI BATF INDUSTRIAL Co.,Ltd. Address before: 215500 No.2, Asia Pacific Road, Changshu Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: CHANGSHU BATF TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |